Universe from Bitcoin block #419,702
Big Crunch大挤压
Grade A · no observers
The expansion of this universe does not last. Gravity wins, the expansion halts and reverses, and everything is compressed back toward a single point. Whatever structure formed on the way out is destroyed on the way back.
| Bitcoin block | #419,702 | |
|---|---|---|
| Block hash | 0x00000000000000000237aa81fa4784fec3842879f01d30d6b5b9e9aa9d073229 | mempool.space |
| Block time | 2016-07-07 15:35 UTC | |
| Leading zeros | 17 hex digits | |
| Dimension D | 3.000 (integer) | ours 3 |
| Fine-structure constant α | 1/134.18 | 1.021× ours (1/137.04) |
| Speed of light c | 254,271 km/s | 0.848× ours |
| Planck constant h | 5.979×10⁻³⁴ J·s | 0.902× ours |
| Elementary charge e | 1.417×10⁻¹⁹ C | 0.884× ours |
| Gravitational constant G | 5.108×10⁻¹⁵ m³kg⁻¹s⁻² | 0.000× ours |
| Gravitational coupling αG | 0.000× ours |
Constants are reported in an external frame. Only α and αG are observable from inside the universe; c, h, e and G can be rescaled without changing what its inhabitants could measure.
Mint status unavailable.
On-chain, this universe lives in the same MirrorUniverse contract on BNB Chain as every BNBBANG universe, with blockHash = the Bitcoin block hash and blockNumber = its Bitcoin height (419,702). The contract’s verified flag is false for every Bitcoin-origin universe: BNB Chain cannot look up a Bitcoin hash, so the flag simply does not apply — that is the expected state, not an error. Anyone can confirm the origin by fetching this height from any Bitcoin node or explorer and comparing the hash.